diff -r 5b37998e522e -r 162c1de6545a web/lib/Zend/Pdf/UpdateInfoContainer.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/Zend/Pdf/UpdateInfoContainer.php	Fri Mar 11 15:05:35 2011 +0100
@@ -0,0 +1,131 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Zend_Pdf
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: UpdateInfoContainer.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+
+/**
+ * Container which collects updated object info.
+ *
+ * @package    Zend_Pdf
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Pdf_UpdateInfoContainer
+{
+    /**
+     * Object number
+     *
+     * @var integer
+     */
+    private $_objNum;
+
+    /**
+     * Generation number
+     *
+     * @var integer
+     */
+    private $_genNum;
+
+
+    /**
+     * Flag, which signals, that object is free
+     *
+     * @var boolean
+     */
+    private $_isFree;
+
+    /**
+     * String representation of the object
+     *
+     * @var Zend_Memory_Container|null
+     */
+    private $_dump = null;
+
+    /**
+     * Object constructor
+     *
+     * @param integer $objCount
+     */
+    public function __construct($objNum, $genNum, $isFree, $dump = null)
+    {
+        $this->_objNum = $objNum;
+        $this->_genNum = $genNum;
+        $this->_isFree = $isFree;
+
+        if ($dump !== null) {
+            if (strlen($dump) > 1024) {
+                require_once 'Zend/Pdf.php';
+                $this->_dump = Zend_Pdf::getMemoryManager()->create($dump);
+            } else {
+                $this->_dump = $dump;
+            }
+        }
+    }
+
+
+    /**
+     * Get object number
+     *
+     * @return integer
+     */
+    public function getObjNum()
+    {
+        return $this->_objNum;
+    }
+
+    /**
+     * Get generation number
+     *
+     * @return integer
+     */
+    public function getGenNum()
+    {
+        return $this->_genNum;
+    }
+
+    /**
+     * Check, that object is free
+     *
+     * @return boolean
+     */
+    public function isFree()
+    {
+        return $this->_isFree;
+    }
+
+    /**
+     * Get string representation of the object
+     *
+     * @return string
+     */
+    public function getObjectDump()
+    {
+        if ($this->_dump === null) {
+            return '';
+        }
+
+        if (is_string($this->_dump)) {
+            return $this->_dump;
+        }
+
+        return $this->_dump->getRef();
+    }
+}
+